AWS Certified Data Engineer – Associate (DEA-C01) Exam Prep — Study Plan, Practice Tests & Online Exam Simulator

Prepare for the AWS Certified Data Engineer – Associate (DEA-C01) exam, AWS's credential for building and operating data pipelines, managing data stores, and optimizing cost and performance. This package aligns to all four DEA-C01 domains with domain-based practice and a realistic exam simulation so your review follows the exam's emphasis.

Exam snapshot: 65 questions, 130 minutes, passing score 720 on a 100–1000 scale.

This is a focused preparation and review package — a study plan, practice questions, concise review notes, and an exam simulator. It is not a full training course; it is designed to sharpen what you know and get you exam-ready.

What's included

• Study Plan — a flexible 4-, 8-, or 12-week schedule that maps your revision across every DEA-C01 exam domain.
• Domain-Based Practice Tests — question sets organized by exam domain so you can drill each area and pinpoint your weak spots:
  • Data Ingestion and Transformation (34%)
  • Data Store Management (26%)
  • Data Operations and Support (22%)
  • Data Security and Governance (18%)
• Exam Review Notes (PDF download) — a concise summary of the key services and concepts you need on exam day. Review notes, not a full course.
• Online Exam Simulator on academy.certinstructor.org, with two modes:
  • Practice Mode — work at your own pace and choose whether to reveal answers and explanations as you go.
  • Exam Mode — the same number of questions and time limit as the real exam (65 questions, 130 minutes), for a realistic exam-day experience.
• Answer Explanations — every question includes a clear explanation of the correct answer.

Who it's for: Data engineers building pipelines on AWS, and analytics professionals moving to the cloud.

Access & updates

• A personal account at academy.certinstructor.org, valid for 3 months.
• New-question updates to your question bank for 3 months.

Delivery: account details sent by email within 24–48 hours of purchase.

CertInstructor is an independent exam-preparation provider and is not affiliated with, authorized, or endorsed by Amazon Web Services. "AWS", "Amazon Web Services", and related exam names are trademarks of Amazon.com, Inc. or its affiliates, used here for identification purposes only.